There is no available data sheet. The Certificate of Analysis does state that when Fast Blue BB is dissolved in water, the color of the solution will be various shades of yellow. In use Fast Blue BB acts as a coupling agent in a variety of technics. In practice Fast Blue BB is used in conjunction with various napthol/napthyl substates. The color observed should be blue - not yellow.
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44670
Fast Blue BB-Salz Hemi-(zinkchlorid) (Salz)
suitable for microscopy
Synonym(e):
4-Benzoylamino-2,5-diethoxy-benzoldiazoniumchlorid Zink Doppelsalz, Diazotiertes 4-Amino-2,5-diethoxy-benzanilid Zink Doppelsalz
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| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|---|---|---|
| 10 g | Warenkorb auf Verfügbarkeit prüfen | CHF 36.60 | |
| 50 g | Warenkorb auf Verfügbarkeit prüfen | CHF 142.00 |
Über diesen Artikel
Lineare Formel:
C17H18N3O3Cl · 1/2 ZnCl2
CAS-Nummer:
Molekulargewicht:
415.94
EC Number:
226-817-4
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
MDL number:
Colour Index Number:
37175
Beilstein/REAXYS Number:
1845288
Technischer Dienst
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Unterstützung erhaltenform
powder
Quality Segment
technique(s)
microbe id | staining: suitable
mp
157 °C
solubility
hot water: 0.01 g/10 mL
εmax
≥100 at 390-400 nm in water, ≥200 at 325-335 nm in water
suitability
suitable for microscopy
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
[Cl-].[Cl-].Cl[Zn]Cl.CCOc1cc([N+]#N)c(OCC)cc1NC(=O)c2ccccc2.CCOc3cc([N+]#N)c(OCC)cc3NC(=O)c4ccccc4
InChI
1S/2C17H17N3O3.4ClH.Zn/c2*1-3-22-15-11-14(20-18)16(23-4-2)10-13(15)19-17(21)12-8-6-5-7-9-12;;;;;/h2*5-11H,3-4H2,1-2H3;4*1H;/q;;;;;;+2/p-2
InChI key
CMFRFQODFZBKTI-UHFFFAOYSA-L
General description
Fast blue BB salt hemi(zinc chloride) salt is suitable as a common coloring agent for TLC (thin layer chromatography) analysis of cannabis. It is also suitable for histochemistry studies. It is of 415.9kDa.
Application
Fast blue BB salt hemi(zinc chloride) salt has been used to prepare substrate solution for tissue-blot enzyme-immunoassay procedure. It has been used in immunohistochemical staining.
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Dieser Artikel | |||
|---|---|---|---|
| suitability suitable for microscopy | suitability - | suitability - | suitability - |
| technique(s) microbe id | staining: suitable | technique(s) microbe id | staining: suitable | technique(s) microbe id | staining: suitable | technique(s) microbe id | staining: suitable |
| solubility hot water: 0.01 g/10 mL | solubility H2O: 10 mg/mL | solubility H2O: 1 mg/mL | solubility water: 1 mg/mL, clear to hazy, yellow-green |
| form powder | form powder | form powder | form crystalline |
| application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing |
| storage temp. room temp | storage temp. −20°C | storage temp. 2-8°C | storage temp. −20°C |
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Explore all of our products under Fast Blue BB-Salz Hemi-(zinkchlorid) (Salz)
signalword
Warning
hcodes
pcodes
Hazard Classifications
Acute Tox. 4 Oral
Lagerklasse
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
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L Wagner et al.
Journal of immunological methods, 142(2), 147-155 (1991-09-13)
A trypsin-like serine esterase (SE) is known to be present in cultured cells with cytolytic potential. The distribution pattern of this enzyme in haematological cells and body tissues has been assessed using a method which permits rapid identification of individual
B Algermissen et al.
Experimental dermatology, 3(6), 290-297 (1994-12-01)
In order to gain insights into the dynamics of mast cell subpopulations in normal and diseased skin, a novel enzyme-histochemical double and triple staining method was employed that allowed the detection of metachromasia (toluidine blue) and the mast cell proteases
Marjorie B Medina
Journal of agricultural and food chemistry, 59(5), 1565-1571 (2011-02-12)
A new method for the detection of phenolics in food systems was developed. This method is based on interactions of phenolics with Fast Blue BB diazonium salt in alkali pH, forming azo complexes, with the absorbance measured at 420 nm
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 650714-5G | 04061831811452 |
| 650714-25G | 04061831822472 |
| 44670-10G | 04061833471784 |
| 44670-50G | 04061832286181 |
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Hello, I would like to ask about product Fast Blue BB (Cat. No. 44670). I know this substrate generally produces a blue color, but the datasheet mentions “very yellow”. Could you please clarify what the actual color of the reaction product is?
1 answer-
Helpful?
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